The high-quality dark blue fabric felt sheet from our very own Vaessen Creative brand is made from 100% polyester. The felt is 2 mm thick making it easy to use for sewing with thick or thin threads, and for embossing and cutting. Perfect for scrapbooking, fashion, mixed media and home deco projects. This craft felt does not fray. This product comes in packets of five dark blue felt sheets. The felt collection by Vaessen Creative comes in 30 stunning colors that will turn each felt craft project into a success.